4920587640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13668299}}^1$

素因数の和:13668316

約数の個数: 48

約数和(自身を含む): 15991911000

約数和(自身を除く): 11071323360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 13668299, 27336598, 41004897, 54673196, 68341495, 82009794, 109346392, 123014691, 136682990, 164019588, 205024485, 246029382, 273365980, 328039176, 410048970, 492058764, 546731960, 615073455, 820097940, 984117528, 1230146910, 1640195880, 2460293820, 4920587640]

約数ペア:

[(1, 4920587640), (2, 2460293820), (3, 1640195880), (4, 1230146910), (5, 984117528), (6, 820097940), (8, 615073455), (9, 546731960), (10, 492058764), (12, 410048970), (15, 328039176), (18, 273365980), (20, 246029382), (24, 205024485), (30, 164019588), (36, 136682990), (40, 123014691), (45, 109346392), (60, 82009794), (72, 68341495), (90, 54673196), (120, 41004897), (180, 27336598), (360, 13668299)]